Post on 21-Jan-2018
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0.5 mm SMT Board-to-Board Connector System
STECKVERBINDER
COM Express Connectors for 10+ Gbit/s applications
Key Features
Designed to meet requirements of PICMG COM Express® and SFF-SIG CoreExpress®
Intermatability with available connectors in the market
Robust connector design
Plug connector with ground shield
Receptacle connector with ground pins
Custom configurations in pin count
Multiple stack heights
0.5 mm SMT BtB Connector
Technical Specification Colibri® for COM Express®
0.5 mm SMT Board-to-Board connector system
Specification PICMG COM.0
Number of contacts 220 / 440
Termination SMT
Operating temperature range -40°C to +85°C
Insulator material LCP, UL 94 V-0
Contact material Copper alloy
Contact surface Au over Nickel
Pitch 0.5 mm
Mating force per pin max. 0.9 N
Separating force per pin min. 0.1 N
Durability 30 mating cycles
Coplanarity max. 0.1 mm
Operational current max. 0.5 A
Operating voltage 50 VAC
Contact resistance max. 75 mΩ
Insulation resistance > 100 MΩ
Test voltage 200 VAC
Data transfer rate 10 Gbit/s
Soldering temperature 260°C according to J-STD-020
MSL 1
Packaging Tape and Reel or Tray
Assembly Pick and place
UL file: E130314
Environment RoHS compliant
220 pins
0.5 mm pitch
5 or 8 mm board-to-board distance
Ground shield connected to 24 dedicated ground pins
Different versions for multiple stack heights possible
Customized pin counts possible
Plug [used on Carrier Board]
220 pins
0.5 mm pitch
Same receptacle fits for different stack heights
Dedicated ground pins
Customized pin counts possible
Receptacle [used on COM Module]
The 440 pin connector pair consists of two 220 pin connectors
arranged according to PICMG® COM.0
held together by a plastic carrier during assembly and soldering
5 or 8 mm board-to-board distance
Same receptacle fits for different stack heights
440 contact version (connector pair)
Packaging: Tape and Reel as standard Tray packaging on request
Processing: Pick and Place
Pick & place cap available for 220 contacts version
MOQ 1 reel
Reflow solder temperature 260° C according J-STD-020 for lead free soldering
Additional Information
Signal Integrity
Simulations with the Colibri® COM Express® connector system at 8 or 10 Gbps demonstrate first-rate signal integrity even at high data transfer rates.
High density board designs
COM Express®
CoreExpress®
Board-to-Board
Mezzanine Add-on Cards
…
For example used at
Industrial
Medical
Ticket machines
Gaming
…
Applications
Thank you for your attention!